Award-winning crime writer Ann Cleeves' bestselling detective series returns for a fifth season, with DI Jimmy Perez once again facing a compelling mystery. The story begins when a human hand washes up on a Shetland beach. A few hours later, more body parts are discovered in a hold-all that has been dumped at sea. The victim is identified as a young Nigerian man who had been spotted in Lerwick a few days before, sparking questions about what he was doing on the islands. As DI Perez investigates his murder, he becomes involved in the search for a vulnerable young woman, leading him to uncover a complex network of human trafficking across Scotland’s remote rural communities.